Lemma
MediumAverages
AQuA-RAT train #58073 · Arithmetic · Averages

A person traveled from P to Q at a speed of 40km/hr…

A person traveled from P to Q at a speed of 40km/hr and return by increasing his speed by 50km/hr. What is his average speed for both the trips?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #58073

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